Ms Malapetsas is a medical and scientific editor/writer with experience in the development of content in the various areas in the life sciences for both medical research institutes and pharmaceutical advertising agencies. Initially a research assistant in a cancer research laboratory at the Lady Davis Institute for Medical Research in Montreal, Canada, she performed molecular and cellular biology experiments—including mRNA, DNA, and protein extraction and purification, Northern and Western blots, RT-PCR, cellular transport, primary tissue culture, and various drug efficacy studies. She also developed laboratory documents for submission to journals and funding agencies. Ms Malapetsas then worked in pharmaceutical advertising, where for eight years she undertook proofreading, copyediting, and fact-checking, and wrote medical education programs delivering on-label drug information to physicians and healthcare professionals. Ms Malapetsas also has extensive experience as a freelance medical and scientific editor/writer for research laboratories and corporate entities. Ms Malapetsas began working as an editor with the Edanz Group in 2009.