Author:Vermaas, RL; Edwards, AL; Soer, MDate:Sep 2007The objective of the study was to investigate the relationship between the audiogram configuration and its calculated Percentage Loss of Hearing (PLH), and the experience of hearing handicap in noise-exposed gold miners. The experience of ...Read more
Author:Hnizdo, E; Churchyard, G; Singh, T; Murray, JDate:Nov 1998The objective of the present study was to establish the feasibility of conducting such a prospective study of respiratory health effect in gold miners. In particular, the objectives were: (1) to establish whether routinely collected lung ...Read more