Table II.

The core process of joint action.

Core	Sub cores	Main categories with sub categories	Relation between modes/strategies and practices
	Modes of joint action	Joint activities	Informal and formal meetings, joint policy documents, introducing new employees Joint home visits, parent education classes, joint breastfeeding support, knocking on the door Informal and formal meetings Joint home visits, knocking on the door
		Joint support
Joint action	Strategies of joint action	Transfer of information General Specific
		Establishing and maintaining a relationship Establishing Maintaining	Parent education classes, knocking on the door Knocking on the door, joint home visits
		Adjustment Joint policy Joint learning	Joint breastfeeding policy, joint policy documents, introducing new employees Informal and formal meetings, joint home visits, parent education classes, breastfeeding support, knocking on the door
	Practices of joint action	Informal and formal meetings, Joint policy documents Introduction of new employees Joint home visits, Joint parent education classes Joint breastfeeding support Knocking on the door