?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.au=41100080%2C+YEREMIA+ALPEA&rft.aulast=41100080&rft.aufirst=YEREMIA+ALPEA&rft.date=July+2017&rft.tpages=41&rft.title=EFEKTIFITAS+PEMERIKSAAN+ULTRASONOGRAFI+(USG)+UNTUK+MENEGAKKAN+DIAGNOSIS+APENDISITIS+AKUT+RUMAH+SAKIT+BETHESDA+TAHUN+2013&rft.inst=Universitas+Kristen+Duta+Wacana&rft.degree=Bachelor