Korelasi antara luaran parameter sagital spinopelvik dan luaran ido pada pasien pasca operasi fusi dan stabilisasi tulang belakang torakal dan lumbal di Rumah Sakit dr. Cipto Mangunkusumo Jakarta pada tahun 2012-2014 = Correlation between sagittal spinopelvic parameters outcome and ido outcome of post thoracal and lumbar vertebrae stabilization and fusion patient in dr. Cipto Mangunkusumo Hospital Jakarta 2012-2014

Efek suntikan intra articular recombinant human growth hormone dibandingkan dengan asam hyaluronat dan placebo terhadap degenerasi tulang rawan kelinci selandia baru mocel osteoarthritis = Effect of intraarticular injection of recombinant human growth hormone compared with hyaluronic acid and placebo in cartilage degeneration process of osteoarthritic model in white new zealand rabbit

Perbandingan luaran klinis, length of stay, nyeri pascaoperasi antara Enhanced Recovery After Surgery dan protokol konvensional pada Unilateral Total Knee Replacement: Sebuah uji klinis acak tersamar tunggal = Comparison of clinical outcomes, length of stay, postoperative pain between Enhanced Recovery After Surgery and conventional protocol in Unilateral Total Knee Replacement: A Single-blind randomized clinical trial

Nefrolitotomi perkutan tanpa fluoroskopi dengan panduan ultrasonografi : pengalaman awal di Rumah Sakit Umum H. Adam Malik, Medan = Fluoroscopy-free ultrasound-guided percutaneous nephrolithotomy : early experience in H. Adam Malik General Hospital, Medan

Clinical trials : a practical approach