How to Support Neurosurgical Residents' Psychological Capital? An Ethnographic Study of Finnish Neurosurgeons' Coaching and Mentoring - Maarit Mygrijev; Satu Uusiautti; Eliisa Netti; Pia Sorto; Anselmi Kovalainen; Justiina Huhtakangas; Mika Niemelä (Mentoring & Tutoring: Partnership in Learning, 2026)