Individualizing the Oncological Treatment of Patients With Metastatic Non–Clear Cell Renal Cell Carcinoma by Using Gene Sequencing and Patient-Reported Outcomes: Protocol for the INDIGO Study - Ida Marie Lind Rasmussen; Anne Vest Soerensen; Anne Kirstine Møller; Gitte Fredberg Persson; Jesper Andreas Palshof; Gry Assam Taarnhøj; Helle Pappot (JMIR Research Protocols, 2022)