Monitoring the efficacy of antimalarial medicines in India via sentinel sites: Outcomes and risk factors for treatment failure oleh Neelima Mishra, Bina Srivastava, Ram Suresh Bharti, Roma Rana, Kamlesh Kaitholia, Anupkumar R Anvikar, Manoj Kumar Das, Susanta K Ghosh, Rajendra M Bhatt, Prajesh K Tyagi, Vas Dev, Sobhan Phookan, Suman Lata Wattal, Gagan Singh Sonal, Akshay Chand Dhariwal, Neena Valecha