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2 Yun YH, "The influence of hospital volume and surgical treatment delay on long-term survival after cancer surgery" 23 : 2731-2737, 2012
3 Richards M, "The impact of the COVID-19 pandemic on cancer care" 20 : 1-3, 2020
4 Akyol C, "The COVID-19 pandemic and colorectal cancer: 5W1H - what should we do to whom, when, why, where and how?" 30 : 67-75, 2020
5 Society of American Gastrointestinal and Endoscopic Surgeons, "SAGES and EAES recommendations regarding surgical response to COVID-19 crisis" SAGES
6 The Association of Coloproctology of Great Britain and Ireland, "Resumption of elective colorectal surgery during COVID-19" ACPGBI
7 Philippine Society of Colon and Rectal Surgeons, "PSCRS guidelines for colorectal surgeries during COVID-19" PSCRS
8 Hanna TP, "Mortality due to cancer treatment delay: systematic review and meta-analysis" 371 : m4087-, 2020
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10 Strous MTA, "Impact of therapeutic delay in colorectal cancer on overall survival and cancer recurrence: is there a safe timeframe for prehabilitation?" 45 : 2295-2301, 2019
1 Roxas MF, "The rectal cancer program at the UP-PGH: institutionalizing the multidisciplinary team paradigm" 64 : 55-63, 2009
2 Yun YH, "The influence of hospital volume and surgical treatment delay on long-term survival after cancer surgery" 23 : 2731-2737, 2012
3 Richards M, "The impact of the COVID-19 pandemic on cancer care" 20 : 1-3, 2020
4 Akyol C, "The COVID-19 pandemic and colorectal cancer: 5W1H - what should we do to whom, when, why, where and how?" 30 : 67-75, 2020
5 Society of American Gastrointestinal and Endoscopic Surgeons, "SAGES and EAES recommendations regarding surgical response to COVID-19 crisis" SAGES
6 The Association of Coloproctology of Great Britain and Ireland, "Resumption of elective colorectal surgery during COVID-19" ACPGBI
7 Philippine Society of Colon and Rectal Surgeons, "PSCRS guidelines for colorectal surgeries during COVID-19" PSCRS
8 Hanna TP, "Mortality due to cancer treatment delay: systematic review and meta-analysis" 371 : m4087-, 2020
9 COVIDSurg Collaborative, "Mortality and pulmonary complications in patients undergoing surgery with perioperative SARS-CoV-2 infection: an international cohort study" 396 : 27-38, 2020
10 Strous MTA, "Impact of therapeutic delay in colorectal cancer on overall survival and cancer recurrence: is there a safe timeframe for prehabilitation?" 45 : 2295-2301, 2019
11 COVIDSurg Collaborative, "Elective surgery cancellations due to the COVID-19 pandemic: global predictive modelling to inform surgical recovery plans" 107 : 1440-1449, 2020
12 Lee YH, "Effect of length of time from diagnosis to treatment on colorectal cancer survival: a population-based study" 14 : e0210465-, 2019
13 Santoro GA, "Delayed COloRectal cancer care during COVID-19 Pandemic (DECOR-19): global perspective from an international survey" 169 : 796-807, 2021
14 National Comprehensive Cancer Network, "Clinical practice guidelines in Rectal Cancer" NCCN
15 Liang W, "Cancer patients in SARS-CoV-2 infection: a nationwide analysis in China" 21 : 335-337, 2020
16 World Health Organization, "Cancer facts sheet" WHO
17 Lambertini M, "Cancer care during the spread of coronavirus disease 2019 (COVID-19) in Italy: young oncologists’ perspective" 5 : e000759-, 2020
18 American Cancer Society, "Cancer Facts & Figures 2020" ACS
19 American College of Surgeons, "COVID-19 Guidelines for Triage of Colorectal Cancer Patients" ACS
20 University of the Philippines Manila, "2019 Annual reports of Division of Colon and Rectal Surgery, Department of Surgery" UPM 2019
21 Laudico AV, Mirasol-Lumague MR, Medina V, Mapua CA, Valenzuela FG, Pukkala E, "2015 Philippine cancer facts and estimates" Philippine Cancer Society