Authors: T Agoestina; J H Humphrey; G A Taylor; A Usman; D Subardja; S Hidayat; M Nurachim; L Wu; D S Friedman; K P West Journal: Bull World Health Organ Date: 1994 Impact factor: 9.408
Authors: Peter Lackner; Alexander Vahmjanin; Qin Hu; Paul R Krafft; William Rolland; John H Zhang Journal: PLoS One Date: 2013-07-23 Impact factor: 3.240