Table of contents

Original research

• Coronal sulcus–based ventral mucosal flap to help penile coverage in severe concealed penis (12 August, 2021)

  Lisieux Jesus, Flavia Amaro Jamel, Fernanda Gomes, Talia Dias Ribeiro, Samuel Dekermacher
• Comparison of Dartos flap and spongioplasty in Snodgrass urethroplasty in distal penile hypospadias (23 July, 2021)

  Anju Verma, Shahid Murtaza, Vijay Kumar Kundal, Amita Sen, Divya Gali
• Predictors of spontaneous resolution of umbilical hernia in children (23 June, 2021)

  Manvinder Kaur, Viviane Grandpierre, Irina Oltean, Arielle Weir, Ahmed Nasr
• Detection of bladder trabeculation by voiding cystourethrography and sonography: observations in boys with posterior urethral valves (7 June, 2021)

  Jonas Thüminger, Bernhard Haid, Josef Oswald
• Effect of nalbuphine on rocuronium injection pain (27 May, 2021)

  Wenfang Huang, Jinjin Huang, Dongpi Wang, Yaoqin Hu, Jiangmei Wang, Hongfei Lin