cycling at the time. Rafael Nadal successfully continued his tennis career after having surgery for Mueller-Weiss syndrome (osteonecrosis of the navicular.) References External links Osteonecrosis / Avascular Necrosis at the National Institute of Health Osteonecrosis / Avascular necrosis at Merck Manual for patients Osteonecrosis / Avascular necrosis at Merck Manual for medical professionals Osteopathies Diving medicine Osteonecrosis Wikipedia medicine articles ready to translate Wikipedia emergency medicine articles ready to translate