HUBUNGAN ANTARA POSTUR KERJA DAN MASA KERJA DENGAN TERJADINYA MYOFASCIAL PAIN SYNDROME OTOT UPPER TRAPEZIUS PADA PENJAHIT GARMEN DI BATUBULAN GIANYAR - Wirayani, Ni Kadek Mira (Bachelor of Physiotherapy and Physiotherapy Profession Study Program, Faculty of Medicine, Udayana University in collaboration with Indonesian Physiotherapy Association (IPA), 2020)