Category Nuances for hemodialysis:

• supportive,
• involved,
• mature,
• specialized,
• medical,
• expensive,
• special,
• vertical,
• conventional,
• miscellaneous,
• clinical,
• technical,

Simple Categories for hemodialysis:

• activity,
• use,
• action,
• service,
• procedure,
• care,
• process,
• measure,