First and foremost, thank you sincerely for generously sharing your knowledge free of charge. Could you please comment on whether it is safe to use photobiomodulation (PBM) therapy on children with infantile cerebral palsy, even without a specific goal but simply aiming to enhance their overall condition? In cases where any improvement, no matter how small, is greatly appreciated, your insight would be invaluable. If it is indeed safe, could you kindly recommend what equipment could be used at home and outline a safe protocol to follow? Thank you in advance for your help!