question: Identify some key contributions of Dr. Alberto Peña to pediatric surgery, focusing on his innovations in the treatment of anorectal malformations. Provide a detailed response in exactly two paragraphs, with each paragraph not exceeding 75 words. Ensure that the first word of the second paragraph is "Additionally".
answer: Dr. Alberto Peña significantly advanced pediatric surgery with his development of the posterior sagittal anorectoplasty (PSARP) technique, revolutionizing the treatment of anorectal malformations. This innovative approach improved the visualization of anatomical structures, enabling more precise repairs and better patient outcomes. His work transformed surgical protocols, greatly enhancing the quality of life for affected children by reducing complications and improving continence.
  
  Additionally, Dr. Peña's contributions extend to extensive research and education, disseminating knowledge globally through workshops and publications. His commitment to training surgeons worldwide has ensured sustained improvements in surgical techniques and patient care. Dr. Peña's influence is evident in the widespread adoption of PSARP, underscoring his role in transforming both the practice and outcomes of pediatric colorectal surgery.