Anatomic study of propeller flaps based on perforators of the posterior tibial artery.

Lower limb injuries resulting from sports activities, industrial accidents, and traffic incidents represent a significant global healthcare challenge. These injuries often entail a high risk of complications, especially when fractures are associated with substantial soft tissue damage. Open fractures classified as Gustilo type II or III are particularly susceptible to complications such as fistula and osteomyelitis.

Publisher Correction: Interaction of the hydrogen molecule with the environment: stability of the system and the [Formula: see text] symmetry breaking.

An amendment to this paper has been published and can be accessed via a link at the top of the paper.

Interaction of the hydrogen molecule with the environment: stability of the system and the [Formula: see text] symmetry breaking.

The stability of the hydrogen molecule interacting with the environment according to the balanced gain and loss energy scheme was studied. We determined the properties of the molecule taking into account all electronic interactions, the parameters of the Hamiltonian being computed by the variational method. The interaction of the hydrogen molecule with the environment was modeled parametrically (γ) by means of the non-Hermitian, [Formula: see text]-symmetric Hamiltonian.