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Melissa M. Hudson; Joseph P. Neglia; William G. Woods; John T. Sandlund; Ching-Hon Pui; Larry E. Kun; Leslie L. Robison; Daniel M. Green. (2012). Lessons from the past: Opportunities to improve childhood cancer survivor care through outcomes investigations of historical therapeutic approaches for pediatric hematological malignancies. , 58(3), 334–343. doi:10.1002/pbc.23385 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research