Collagen Membrane Fixation Technique Affects Its Space Maintenance Capacity After Flap Closure: An Ex Vivo Analysis. - Saleh, Muhammad H. A.; Calatrava, Javier; Zambrana, Nataly; Parma‐Benfenati, Lucrezia; Sabri, Hamoun; Urban, Istvan; Wang, Hom‐Lay (Clinical Oral Implants Research (Wiley-Blackwell), 2026)