Peran rekam medis dalam membuktikan dugaan perbuatan melawan hukum yang dilakukan oleh dokter: studi kasus putusan no. 18/pdt.g/2006/pn.plg, no. 62/pdt/2006/pt.plg, no. 1752/k/pdt/2007, dan no. 352/pk/pdt/2010 = The role of medical record as the evidence of medical tort by doctor: case study of judgement no 18/pdt g/2006/pn.plg, no 62/pdt/2006/pt.plg, no 1752/k/pdt/2007, and no 352/pk/pdt/2010