Intense versus standard regimens of intermittent occlusion therapy for unilateral moderate amblyopia in children: study protocol for a randomized controlled trial oleh Jingyun Wang, Ayesha Malik, Jing Jin, Yi Pang, Kelly Yin, Megan Allen, Adriana Grigorian, Brandy Scombordi, Joann Bailey, Saeed Aljohani, Katharine Funari, Ruth Shoge, Siva Meiyeppen, Jenny Myung, Ajay Soni, Daniel E. Neely