Besides the boy's family, who else witnessed the failure of conventional medicine in treating the bone-cyst described in Chapter 34?

Chapter 34 of the Shri Sai Satcharitra explains that the failure of medicine was witnessed by several medical professionals. The boy's uncle was a degree-holding doctor himself. He, along with his physician friends, tried various treatments on the boy without success. The text specifically mentions that "expert and intelligent surgeons also became exhausted and felt helpless" in the face of the bone-cyst, or Hadyavarn. This collective failure of the medical community, which had tried both native and foreign treatments, underscored the severity of the ailment and the reason the family eventually sought a spiritual intervention from Sai Baba.