The Mayo Clinic overview of HBOT clarifies that this pressurized surroundings gives tissues far more oxygen than they may receive at normal atmospheric force, dashing cellular repair service. There's not much in it (amongst alternatives) → no hay mucha diferencia, no va mucho de uno a otro According to WHA https://hyperbaric-oxygen-chamber51738.designertoblog.com/67629642/examine-this-report-on-how-much-does-oxygen-chamber-cost