About the Authors

Wen-Yee Chay

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

chay.w.y@nccs.com.sg (WYC); liang.goh@duke-nus.edu.sg (LG)

Affiliation Department of Medical Oncology, National Cancer Centre, Singapore, Singapore

Sung-Hock Chew

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

Affiliation Department of Pathology, KK Women and Children's' Hospital, Singapore, Singapore

Whee-Sze Ong

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

Affiliation Division of Clinical Trials and Epidemiological Sciences, National Cancer Centre, Singapore, Singapore

Inny Busmanis

Affiliation Department of Pathology, Singapore General Hospital, Singapore, Singapore

Xinyun Li

Affiliation School of Biological Sciences, Nanyang Technological University, Singapore, Singapore

Sharyl Thung

Affiliation School of Biological Sciences, Nanyang Technological University, Singapore, Singapore

Lynette Ngo

Affiliation Department of Medical Oncology, National Cancer Centre, Singapore, Singapore

Sheow- Lei Lim

Affiliation Department of Gynecological Oncology, KK Women and Children's' Hospital, Singapore, Singapore

Yong-Kuei Lim

Affiliation Department of Gynecological Oncology, KK Women and Children's' Hospital, Singapore, Singapore

Yin-Nin Chia

Affiliation Department of Gynecological Oncology, KK Women and Children's' Hospital, Singapore, Singapore

Elisa Koh

Affiliation Department of Obstetrics and Gynecology, Singapore General Hospital, Singapore, Singapore

Cindy Pang

Affiliation Department of Obstetrics and Gynecology, Singapore General Hospital, Singapore, Singapore

Lay-Tin Soh

Affiliation Department of Medical Oncology, National Cancer Centre, Singapore, Singapore

Jin Wang

Affiliation Duke–National University of Singapore Graduate Medical School, Singapore, Singapore

Tew-Hong Ho

Affiliation Department of Obstetrics and Gynecology, Singapore General Hospital, Singapore, Singapore

Sun-Kuie Tay

Affiliation Department of Obstetrics and Gynecology, Singapore General Hospital, Singapore, Singapore

Soo-Kim Lim-Tan

Affiliation Department of Pathology, KK Women and Children's' Hospital, Singapore, Singapore

Kiat-Hon Lim

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

Affiliation Department of Pathology, Singapore General Hospital, Singapore, Singapore

John Whay-Kuang Chia

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

Affiliation Department of Medical Oncology, National Cancer Centre, Singapore, Singapore

Liang-Kee Goh

Contributed equally to this work with: Wen-Yee Chay, Sung-Hock Chew, Whee-Sze Ong, Kiat-Hon Lim, John Whay-Kuang Chia, Liang-Kee Goh

chay.w.y@nccs.com.sg (WYC); liang.goh@duke-nus.edu.sg (LG)

Affiliations Duke–National University of Singapore Graduate Medical School, Singapore, Singapore, Saw Swee Hock School of Public Health, National University of Singapore, Singapore

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: LKG JWKC WYC SHC KHL. Performed the experiments: XL ST SHC KHL SKLT IB JW. Analyzed the data: WSO LKG WYC XL ST. Contributed reagents/materials/analysis tools: LKG KHL SHC SKLT LN SLL YKL YNC EK CP LTS THH SKT. Wrote the paper: WYC LKG JWKC.